About Schema Doctor
Schema Doctor is an open-source, web-based tool that helps developers and automation engineers validate, clean, and optimize OpenAPI schemas.
Why We Built It
Real-world API schemas often contain issues: missing operationId values, invalid regex patterns, trailing slashes in paths,
empty descriptions, or circular references. These issues cause problems in automation platforms like Rewst, n8n, or Zapier.
Schema Doctor fixes these automatically to make schemas automation-ready.
Who It’s For
- MSPs and automation engineers integrating multiple SaaS platforms
- Developers who want clean, consistent API schemas
- OpenAPI enthusiasts who need quick validation and repair